If you are looking for a listing:
http://www.oldbaseball.com/MegaCheck...Cups&year=1972
http://www.oldbaseball.com/MegaCheck...Cups&year=1973
They also gave away nice checklists at the stores - I still have my (half checked!) checklists somewhere in the abyss!
Here is an example of one:
http://www.hydroponicsonline.com/sto...937430436.html